<?php
include "header.php";
?>
<script>change_picture("calculator");</script>
<script>
function submit_form(action_url){
	$("#result_form").attr("action", action_url);
	$('#result_form').submit();
}
</script>
<div>
<h1>Course Schedule Calculator</h1>
<div class = "step_nav">
<a href = "#" onclick = "submit_form('calculator_1.php');"><div id = "step_1" class = "step_button step_on" ></div></a>
<a href = "#" onclick = "submit_form('calculator_2.php');"><div id = "step_2" class = "step_button step_on" ></div></a>
<a href = "#" onclick = "submit_form('calculator_3.php');"><div id = "step_3" class = "step_button step_on" ></div></a>
<a href = "#" onclick = "submit_form('calculator_4.php');"><div id = "step_4" class = "step_button step_on" ></div></a>
</div>
<div class = "step_text">Here is your schedule according to your information. You may change the previous information and renew the schedule.</div>
<div>
Sorry. This function has not finished yet.
</div>
<form id = "result_form" method = "POST">
</form>
<div class = "next_back">
<a href = "#" onclick = "submit_form('index.php');"><div class = "next button"></div></a>
<a href = "#" onclick = "submit_form('calculator_3.php');"><div class = "back button"></div></a>
</div>
</div>
<?php
include "footer.php";